Prior to the June 22 episode of “Deadliest Catch,” I had, if you’ll pardon the pun, never caught an episode. When I heard in February that the captain of one of the crab boats had a stroke and subsequently died a couple of weeks later, I wondered how and if it would be handled on the show. I was drawn to the episode, the first in a four-episode-arc that promises to show the struggles of Captain Harris’ family, for one simple reason — as Clark Bunting, the president and general…